# SDR TSAA0431067

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2004
- Submitted: September 28, 2004
- Operation: Air carrier
- Aircraft: [N819AL](https://openairdocs.org/aircraft/N819AL), registered now
- Make and model: Boeing 737-25A
- Registry model: [Boeing 737-25A](https://openairdocs.org/model/boeing-737-25a) (OpenAirDocs)
- Aircraft serial: 23791
- Aircraft time: 40,967 hours, 52,558 cycles
- System (JASC): [3414 · Airspeed/Mach Indicator](https://openairdocs.org/jasc/3414)
- Part: Indicator
- Condition: Slow
- Location: Airspeed
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TSAA0431067

## Discrepancy

NON-ETOPS FLIGHT 62, HNL-OGG: ON TAKEOFF 80KTS CROSS-CHECK WAS OK, AFTER LIFTOFF THE FIRST-OFFICERS AIRSPEED INDICATOR READ 50KTS SLOWER THAN CAPTAIN’S STANDBY INDICATOR.  RETURNED TO HNL.  CLEARED FIRST-OFFICERS PITOT TUBE OF DEBRIS IAW AMM 34-11-0, LEAK AND OPS CHECK OK.  AIRCRAFT RETURNED TO SERVICE.

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